Trimix (IANTD, TDI )

Trimix is any gas mixture with Helium, Oxygen and Nitrogen. The primary purpose of helium is to reduce the effects of narcosis for deeper diving.

IANTD Recreational Trimix £215: (2 days) A new IANTD program giving sport divers the advantages of diving with Helium as part of their breathing gas. Recreational Trimix builds on your Nitrox Diver qualification allowing use of trimix to combat nitrogen narcosis.

Equipment Setup - Single cylinder

Pre-requisite - Qualified to 30m, Nitrox Diver, Min 15 dives

IANTD Advanced Recreational Trimix £325: Follows a similar program to Advanced Nitrox Diver but employs the use of helium mixtures to reduce narcosis potential. Qualifies you to use hyperoxic trimix (21% O2 or higher) to 45m depth and plan and carry out up to 15 minutes decompression on Eanx mixtures up to 100% O2.

Equipment Setup - Twinset and Stage Cylinder

Pre-requisite - Nitrox Diver, Deep Diver ( or do as a combined course), Min 50 logged dives inc. at least 2 in a twinset.

IANTD Normoxic Trimix/TDI Trimix £595: (5 days) Venturing into deeper waters whilst minimizing the risks associated with narcosis. These courses qualify you to dive to 60m giving you all the advantages of diving on normoxic helium based mixes and accelerated decompression using up to 100% O2.

Equipment Setup - Manifold & Isolated Twinset and Stage Cylinder (min 7l)

Pre-requisite Course- IANTD Advanced Nitrox/TDI Advanced Nitrox & Deco Procedures

IANTD Trimix/TDI Advanced Trimix £595: The full Trimix course giving you the skills to dive safely in to deeper water and experience some of the best and least dives wrecks off the South Coast (or some fantastic cave dives for those who are Cave Diver certified and want to do their course in the cave environment). Qualifies you to dive to 100m and use any helium based gas including hypoxic mixes.

Equipment Setup - Twinset and 2 stage cylinders (min 7l)

Pre-requisite - IANTD Technical/Normoxic Diver/TDI Trimix

IANTD Trimix Gas Blender £100: Learn all you need to blend Trimix using partial pressure methods. This course qualifies you to fill trimix at self-fill gas facilities.

pre-requisite - Nitrox Blender

Want to be a Trimix Instructor? if you would like to teach any of the course above please contact Martin for more info.

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